公开(公告)号：US20160097317A1

公开(公告)日：2016-04-07

申请号：US14966907

申请日：2015-12-11

Applicant: CUMMINS INTELLECTUAL PROPERTY, INC.

Inventor： Patrick M. Pierz

IPC: F02B19/10 ,  F02B19/16 ,  F02B19/12

CPC classification number: F02B19/1009 ,  F02B19/12 ,  F02B19/16 ,  Y02T10/125

Abstract: This disclosure relates to an improved prechamber device for an internal combustion engine. The prechamber device is positioned adjacent to a combustion chamber. The improved prechamber device is configured to improve removal of heat from the prechamber device, particularly in the area adjacent to the combustion chamber.

公开(公告)号：US09441528B2

公开(公告)日：2016-09-13

申请号：US14966907

申请日：2015-12-11

Applicant: CUMMINS INTELLECTUAL PROPERTY, INC.

Inventor： Patrick M. Pierz

IPC: F02B19/10 ,  F02B19/12 ,  F02B19/16

CPC classification number: F02B19/1009 ,  F02B19/12 ,  F02B19/16 ,  Y02T10/125

Abstract: This disclosure relates to an improved prechamber device for an internal combustion engine. The prechamber device is positioned adjacent to a combustion chamber. The improved prechamber device is configured to improve removal of heat from the prechamber device, particularly in the area adjacent to the combustion chamber.